Software & Data Defence Jobs in France36 jobs

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All Software & Data Jobs in France

L

Chargé solutions ERP

Lumibird•

Cournon d'Auvergne, France

•Full Time

Fort de ses 50 années d’expérience, le groupe Français Lumibird conçoit, fabrique et distribue, à partir de ses différents sites en France (Lannion, Rennes, Villejust, Cournon d’Auvergne) et à l’étran...

Software & DataMid LevelSensors & EW +2 more

1 week ago

C

Ingénieur études informatique IHM H/F

CILAS•

Orléans, France

•Full Time

Mission Pourquoi nous rejoindre ? Rejoignez nous en tant qu’Ingénieur études informatique (H/F) et contribuez à la mise en œuvre de vos compétences pour la définition, le développement et la réalisati...

Software & DataMid LevelSensors & EW +2 more

2 weeks ago

E

Cloud & Infrastructure Engineer (Azure)

Exosens•

, France

•Full Time

As part of the expansion of its Group IT team, Exosens is looking for a Cloud & Infrastructure Engineer (Azure) to support the development and structuring of its global IT infrastructure. Reporting to...

Software & DataMid LevelSensors & EW +2 morecloud

2 weeks ago

FullStack Developper

CryptoNext Security•

Paris, France

•Full Time

Description Who we are CryptoNext Security is a deeptech startup specializing in post-quantum cryptography. Our solutions help businesses and institutions prepare for a future where quantum computers ...

Software & DataMid LevelQuantum Technology +1 morefull-stack

3 weeks ago

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Engineering Manager IA - Computer Vision (H/F)

Preligens•

Massy, France

•Full Time

Safran.AI - De l'IA qui opère dans le réel Filiale de Safran Electronics & Defense, Safran.AI conçoit des solutions d'IA appliquées à des données complexes telles que les images satellite haute résolu...

Software & DataManagerAI & Defence Software +1 morepythonai

1 month ago

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Deep Learning Scientist - Rennes (H/F)

Preligens•

Rennes, France

•Full Time

Safran.AI - De l'IA qui opère dans le réel Filiale de Safran Electronics & Defense, Safran.AI conçoit des solutions d'IA appliquées à des données complexes telles que les images satellite haute résolu...

Software & DataMid LevelAI & Defence Software +1 morepythonai

1 month ago

M

Mid/Senior Solutions Architect - France

Multiverse Computing•

Palaiseau, France

•Full Time

Multiverse Computing Multiverse Computing est une entreprise deep-tech en forte croissance, fondée en 2019 et reconnue par CB Insights comme l’une des 100 entreprises d’intelligence artificielle les p...

Software & DataSeniorQuantum Technology +1 morepythonaws+3 more

1 month ago

Senior Software Engineer — Quality, Test & CI Engineering (XTM Foundation)

Filigran•

Remote, France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataSeniorCybersecuritypythontypescript+3 more

1 month ago

Senior Software Engineer - OpenGRC

Filigran•

Remote, France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataSeniorCybersecuritytypescriptreact+3 more

1 month ago

Senior Platform Engineer - Cloud Engineer

Filigran•

Remote, France

•Full Time

🌀 The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to devel...

Software & DataSeniorCybersecurityawskubernetes+3 more

1 month ago

H

Data Engineer - Foundational

Harmattan AI•

Paris, France

•Full Time

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expandin...

Software & DataMid LevelDrones & UAV +1 moreai

1 month ago

Backend Python Engineer - Cybersecurity

HarfangLab•

Paris, France

•Full Time

Who we are? HarfangLab is a French scale-up specializing in cybersecurity that develops EDR (Endpoint Detection and Response), EPP (Endpoint Protection Platform ), and ASM (Attack Surface Management) ...

Software & DataMid LevelCybersecuritypythonkubernetes+3 more

1 month ago

Front End Software Engineer (Vue.js) - CDI

HarfangLab•

Remote (Paris), France

•Full Time

Who are we? HarfangLab is a French scale-up specializing in cybersecurity that develops EDR (Endpoint Detection and Response), EPP (Endpoint Protection Platform ), and ASM (Attack Surface Management) ...

Software & DataMid LevelCybersecurityjavascripttypescript+3 more

1 month ago

Senior Backend Python Engineer - Cybersecurity

HarfangLab•

Paris, France

•Full Time

Who we are? HarfangLab is a French scale-up specializing in cybersecurity that develops EDR (Endpoint Detection and Response), EPP (Endpoint Protection Platform ), and ASM (Attack Surface Management) ...

Software & DataSeniorCybersecuritypythonkubernetes+3 more

1 month ago

Data Engineer H/F

Alta Ares•

Paris, France

•Full Time

About Alta Ares Alta Ares is a deeptech startup founded in 2024, building real-time AI for defense operations — ISR, C-UAS, and autonomous systems. Our clients are NATO-aligned militaries and defence ...

Software & DataMid LevelAI & Defence Software +2 morepythonai+2 more

2 months ago

D

Ingénieur Logiciels Embarqués [H/F]

Diodon Drone Technology•

Toulouse, France

•Full Time

À propos de l’entreprise Créée en 2017, DIODON Drone Technology est une start-up française spécialisée dans la conception et la production de drones aériens pour les opérations en milieux maritimes. L...

Software & DataMid LevelDrones & UAV +1 moreembeddedc+++3 more

2 months ago

FR - Software Backend Engineer

MARSS Group•

Nice, France

•Full Time

Job Title: Backend Software Engineer Reports to: VP Software Location: Monaco (Hybrid) Type: Full time - permanent (CDI) Help us make a difference … In 2005, MARSS began life as a simple concept for a...

Software & DataMid LevelNaval & Maritime +1 morebackend

2 months ago

FR - Data Engineer

MARSS Group•

Nice, France

•Full Time

FR - Data Engineer Software - Nice (Hybrid) * Job Title: Data Engineer Reports to: VP AI Location: France - Nice Type: Full-time The Position MARSS is actively investing in Machine Learning to advance...

Software & DataMid LevelNaval & Maritime +1 more

2 months ago

FR - Software Engineering Manager

MARSS Group•

Nice, France

•Full Time

FR - Software Engineering Manager Software - Nice (Hybrid) * Job Title: Software Engineering Manager Location : France, Nice Type: Full time Main responsibilities Given the nature of our flexible team...

Software & DataManagerNaval & Maritime +1 more

2 months ago

FR - Machine Learning Engineer

MARSS Group•

Nice, France

•Full Time

Position: Machine Learning Engineer Location: France - Nice Reporting: VP ML/AI Role: Full-time The Position MARSS is investing in the Machine Learning field in order to improve our NiDAR software in ...

Software & DataMid LevelNaval & Maritime +1 moreml

2 months ago

Design engineer

Infinite Orbits•

Toulouse, France

•Full Time

Toulouse, France Job Type Full Time About the Company Established in 2017, Infinite Orbits is a NewSpace company, based in Toulouse, pushing the boundaries of in-orbit services with cutting-edge space...

Software & DataMid LevelSpace & Satellites

3 months ago

Cryogenic Stage Thermal Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

Job description MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to ...

Software & DataMid LevelSpace & Satellites

3 months ago

Cryogenic First Stage Tank Design Engineer

MaiaSpace•

Paris - La Défense, France

•Full Time

Job description MaiaSpace is a European space tech company, designing, manufacturing and operating competitive and sustainable solutions for space mobility. We are driven by the belief that access to ...

Software & DataMid LevelSpace & Satellites

3 months ago

Test Engineer

Latitude•

Reims, France

•Full Time

As a Test Engineer, you will be responsible for setting up test stands for high-thrust rocket engines. You will ensure the development and management of test procedures, and you will conduct rigorous ...

Software & DataMid LevelSpace & Satellites

3 months ago

L

QA Automation Engineer – Space Software

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for satellite and ground segment operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run m...

Software & DataMid LevelSpace & Satellites +1 more

4 months ago

L

Delivery Manager – Space Operations Software

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for space operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run mission-critical systems...

Software & DataManagerSpace & Satellites +1 more

4 months ago

L

Ground Segment Software Architect

Leanspace•

Strasbourg, France

•Full Time

Leanspace is a leading provider of software solutions for satellite and ground segment operations. We build and operate the Leanspace platform, an ecosystem of APIs and data-handling services to run m...

Software & DataMid LevelSpace & Satellites +1 more

4 months ago

S

Engineer internships

Spacebel•

Labège, France

•Full Time

Company details Spacebel SAS est une société d'ingénierie logicielle qui s'est développée dans le secteur spatial pour devenir un fournisseur reconnu de solutions informatiques innovantes et de servic...

Software & DataJuniorSpace & Satellites +1 more

4 months ago

Lead Rust Developer

CYSEC SA•

Toulouse, France

•Full Time

📍Office : Toulouse or Paris (remote work possible) ⏳Length : Full time contract 📅Start date : ASAP 🌍Who are we ? We are CYSEC, a fast-growing European information security company based in Luxembou...

Software & DataSeniorCybersecurity +1 morerust

4 months ago

T

Business Developer (6-months Internship or Apprenticeship)

Texplained•

Sophia Antipolis, France

•Full Time

Job Offer: Business Developer (6-months Internship or Apprenticeship) Objective: Career evolution toward a Permanent Position (CDI) Location: Sophia Antipolis, France Company: Texplained Contract Type...

Software & DataJuniorCybersecurity +1 morecybersecurity

4 months ago

Senior Analog Mixed-Signal Design Engineer (W/M)

SCALINX•

Remote (Paris), France

•Full Time

Job Title Senior Analog Mixed-Signal Design Engineer (W/M) Contract type Permanent Starting Date Immediately Location Paris – Caen – Grenoble – FRANCE Offer date 26/02/2026 Offer Ref. scx\snr\ams\01\2...

Software & DataSeniorAdvanced Materials

5 months ago

Senior Principal Product Definer/Architect (W/M)

SCALINX•

Remote (Paris), France

•Full Time

Job Title Senior Principal Product Definer/Architect (W/M) Contract type Permanent Starting Date Immediately Location Caen Offer date 24/03/2025 Offer Ref. scx\snr\prpl\pdc\def\02\2026 Job function We...

Software & DataSeniorAdvanced Materials

5 months ago

Senior Java Developer

Quarkslab•

Remote (Paris), France

•Full Time

About Quarkslab Quarkslab is a French company specializing in R&D, consulting and software development in the field of IT security. Our expertise lies in combining offensive and defensive security to ...

Software & DataSeniorCybersecurity

5 months ago

Senior Reverse Engineer - Vulnerability researcher

Quarkslab•

Remote (Paris), France

•Full Time

💼 The Role You're part of a small, focused offensive research team working on embedded, mobile, and SoC security. You'll have time and freedom to explore, and be expected to produce meaningful result...

Software & DataSeniorCybersecurity

5 months ago

Internship - LLM-Assisted Reverse Engineering

Quarkslab•

Paris, France

•Full Time

Paris, France \- Internship (6 month) About Quarkslab About Quarkslab Quarkslab builds cutting-edge cybersecurity solutions used by security-driven companies and institutions around the world. Our QSh...

Software & DataJuniorCybersecurity

6 months ago

Senior FullStack Developer

CryptoNext Security•

Remote (Paris), France

•Full Time

Senior FullStack Developer - Cryptonext Security Description Who we are CryptoNext Security is a deeptech startup specializing in post-quantum cryptography. We help institutions and enterprises prepar...

Software & DataSeniorQuantum Technology +1 morefull-stack

6 months ago

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